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https://issues.apache.org/jira/browse/YUNIKORN-2507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manikandan R resolved YUNIKORN-2507.
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Fix Version/s: 1.6.0
Target Version: 1.6.0
Resolution: Fixed
Merged to master
> Picking Victims should consider usage and max quota for queues at each level
> ----------------------------------------------------------------------------
>
> Key: YUNIKORN-2507
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2507
> Project: Apache YuniKorn
> Issue Type: Sub-task
> Components: core - scheduler
> Reporter: Manikandan R
> Assignee: Manikandan R
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.6.0
>
>
> Queue setup: root.family.parent.child[1-2]
> Max res has been set on parent queue. Say, 10GB. Usage is slightly lesser.
> Say, 9GB. Ask1 (say, 2 GB) had come in for Child1 Queue whose usage is
> already lesser than its guaranteed quota. So there is a need for preemption.
> In this case, fence selection/queue selection should not go outside the
> parent queue hierarchy and queues in the same level as parent (parent queue's
> siblings) should not be considered at all as accommodating the ask somewhere
> in parent siblings hierarchy would violate the max resource quota of parent
> queue.
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